Diễn đàn hỗ trợ Firefox

Every time I open this site, whether I'm logged in or not, I get an endless text-based menu on the left with giant screen-filling icons in the middle and no content. There's a critical issue with this site. I also tried the support link from the mozilla main page and it gives server errors or a similarly broken page. If that's how it works for basic stuff that AI can solve and run, how reliable is the Mozilla software?

Since last update...the reaction emojis on Facebook are blacked out. The entire bar of emojis are not visible. It is all black. Yet the words are visible when hovered over. There seems to be nothing wrong with the FB site and it has been suggested it could be the browser. So if you have any reports of glitches like this ...would be nice if you could fix. Screenshot Impossible to take. Thanks

I have been getting problems with profiles under 2 separate account after trying org my work in to workspaces in a recent transfer to Linux mint. Some of the obstructions did not make sense such as enter your email and we will ask things only you know in attempting to check what was wrong with my pass. But the interface will simply not respond getting me stuck unable to proceed. So went on my handsets that corresponding to these two profiles to sort why correct pass was not opening the way. In one of them it simple and one reason I don't like so-called rec key. The 2nd required rec key and after keying that long thing I was able to see the pass and it is what it is. Now however my rec key needs replacement so click download which broughtbup indicating it was download but nothing. Went and my download folder, notification , even Documents... Nothing as I am sure this may lead to problems in the future of not soon and wanting to get my organising over asap, I want to tell somebody in charge to help address the problem

I fear I must reset or reinstall Firefox. Before I do that, I want to save the URLs of the open windows. Or save a larger set of URLs, such as shown in the Library window at History>Last 7 Days.

How can I save this data?

I am attempting to copy a FF profile from a Windows 11 machine I created it and am using it on to a brand new windows 11 machine on which I have also just installed FF on. Both machines are at FF 150.0.3. I have done a search online for the methods to do this but they have both failed for me.

The first one I tried was simply copying the profile from the existing (source) machine to the profile folder in the new machine however FF never recognized the copied profile on the new machine (I am using profile manager on both machines).

I then tried copying the profile using the method we used to use a while back to copy profiles which is to let profile manager create a new profile in the new machine, open FF so that it creates that new profile in the profiles folder then delete the contents of that profile leaving it as an empty profile (with the name of the newly created FF profile). Then, I selected and copied the *entire contents* of the source profile I was trying to copy and pasted them into the newly created profile I had just zero'ed out on the new machine so that the new profile now had the exact same contents as the source profile. I knew this copy was successful because it took a while to copy all of the data from the source profile to the new profile and the indicator showed it copying.

Again, FF did not recognize the new profile when I opened FF with the name of the new profile in the prof mgr.t.

Could someone tell me what I am doing wrong or what the problem may be? One problem I had when I first copied the source profile to my 32GB USB drive was a message saying "inbox folder is too big for destination system. " The source profile is 12.72 GB so there is plenty of room on the USB drive for it to fit. I have no idea why FF would have an inbox file so I just skipped it. The rest of the profile copied to completion once I did that but its size after copying was now only 7.65 GB, about 5 GB less than the original. Could this be my problem and if so, how do I fix it? Thanks for any help.

Hi everyone,

I'm having a frustrating layout issue specifically when using Firefox (both on desktop and mobile). When I try to load a menu page I frequently visit, like this online [sheetz menu](https://sheetzmenuguide.com/), the fonts are overlapping, and the pricing tables are completely misaligned.

It makes the text almost unreadable, and some buttons are clipped off the edge of the screen. However, when I open the exact same link in Google Chrome or Safari, the site renders perfectly and everything is aligned correctly.

I have already tried clearing my browser cache and cookies, and I even disabled my extensions to see if an ad-blocker was causing it, but the issue persists. Is there a known rendering bug in the current Firefox build causing CSS grid or flexbox elements to break on certain sites?

Any suggestions on how to fix this on my end would be greatly appreciated!

Windows club downloads to speed up firefox browser: Firemin, Firefox Booster,Speedyfox and Firefox Preloader. Are these offered through firefox settings? Are they safe to use with my Firefox browser?

Trying to sync Firefox to my mobile device. I get to this point where Firefox on my computer says:

Enter authentication code to continue to account settings Open your authentication app and enter the authentication code it provides.

It wants a 6 digit code. But I don't have an authentication app. How can I set one up for Firefox to sync to my mobile device?

What have you done to Firefox ,so many issues it makes me sad that the best browser in the world has been wrecked. After 2+ decades of using this app I am not sure if I can keep using this blotted app any more. This is not a swiss army knife stop making it "MORE" and just work on making it a great browser. I'm so sad :( for what you have done to it. Uses way too much of the computers resources I might as well be mining for bitcoin with the amount of resources it is using. I know you all will not change anything and that makes me sad.

I cannot get the free VPN to turn on. It keeps looping me back to sign in and then tells me to turn it on and then it loops back to the sign in and continues to loop

I have selected the 4 rows for shortcuts on my tab and have installed all but the last 3 spaces in the end of the 4th row. There's no option whatsoever to continue to add those remaining 3 spaces. Any suggestions?

Hello, a recurring problem that's been bothering me for several months is driving me crazy, causing me to use Firefox less and less.

I regularly get the dreaded message "Error: Platform version xxx is not compatible with xxxx," which seems to have been around for years and still hasn't been fixed. Rebooting, reinstalling, or repairing the installation with every automatic update isn't a solution; it's just a nuisance.